/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.hadoop.util;

import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.conf.Configuration;

/**
 * Plugin to calculate virtual and physical memories on the system.
 * 
 * @deprecated Use
 *             {@link org.apache.hadoop.mapreduce.util.MemoryCalculatorPlugin}
 *             instead.
 * 
 */
@Deprecated
@InterfaceAudience.Private
@InterfaceStability.Unstable
public abstract class MemoryCalculatorPlugin extends
    org.apache.hadoop.mapreduce.util.MemoryCalculatorPlugin {

  public static MemoryCalculatorPlugin getMemoryCalculatorPlugin(
      Class<? extends MemoryCalculatorPlugin> clazz, Configuration conf) {
    return (MemoryCalculatorPlugin) org.apache.hadoop.mapreduce.util.MemoryCalculatorPlugin
        .getMemoryCalculatorPlugin(clazz, conf);
  }
}